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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Skylake GPU HANG: ecode 9:0:0x85df9fff, in gnome-shell, under linux-4.5.0-rc4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94161">94161</a>
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<th>Summary</th>
<td>Skylake GPU HANG: ecode 9:0:0x85df9fff, in gnome-shell, under linux-4.5.0-rc4
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>XOrg git
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mikael@djurfeldt.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=121772" name="attach_121772" title="GPU crash dump">attachment 121772</a> <a href="attachment.cgi?id=121772&action=edit" title="GPU crash dump">[details]</a></span>
GPU crash dump
I have experienced GPU hangs with all kernels after 4.3.
I'm running a MS Surface Pro 4.
Feb 15 17:27:22 hat kernel: [ 478.912402] [drm] stuck on render ring
Feb 15 17:27:22 hat kernel: [ 478.913345] [drm] GPU HANG: ecode
9:0:0x85df9fff, in gnome-shell [1956], reason: Ring hung, action: reset
Feb 15 17:27:22 hat kernel: [ 478.913357] [drm] GPU hangs can indicate a bug
anywhere in the entire gfx stack, including userspace.
Feb 15 17:27:22 hat kernel: [ 478.913361] [drm] Please file a _new_ bug report
on bugs.freedesktop.org against DRI -> DRM/Intel
Feb 15 17:27:22 hat kernel: [ 478.913364] [drm] drm/i915 developers can then
reassign to the right component if it's not a kernel issue.
Feb 15 17:27:22 hat kernel: [ 478.913367] [drm] The gpu crash dump is required
to analyze gpu hangs, so please always attach it.
Feb 15 17:27:22 hat kernel: [ 478.913371] [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Feb 15 17:27:22 hat kernel: [ 478.915833] drm/i915: Resetting chip after gpu
hang
Feb 15 17:27:24 hat kernel: [ 480.901312] [drm] RC6 on</pre>
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